Back to results
US 11,345,216 B2Granted
Shift shock reduction control method of AMT vehicle
AssigneesHyundai Motor Company, Kia Motors Corporation
InventorSeong-Bin Jeong
Life of this patent
Estimating the term…
Abstract
An automated manual transmission (AMT) shift shock reduction control method may include a compressor delay control that is configured to keep an operation of a compressor as a non-operation state until a delay time is reached during a shift control, when an air conditioner signal and a shift signal are detected by an Engine Management System (EMS).
Claims19
An automated manual transmission (AMT) shift shock reduction control method, comprising:
- performing a compressor delay control that is configured to keep an operation of a compressor as a non-operation state until a delay time is reached during a shift control, in a response that an air conditioner signal and a shift signal are detected by an Engine Management System (EMS).
An automated manual transmission (AMT) vehicle comprising:
- an Engine Management System (EMS) configured for performing a compressor delay control that keeps a compressor as a non-operation state until a delay time is reached during a shift control in a response that an air conditioner signal and a shift signal are detected and then performing a fixed COMP control that is configured to operate the compressor after the delay time is reached;
- and
- a Transmission Control Unit (TCU) configured for performing the shift control by controlling the AMT, and transferring the shift signal to the EMS.
Dependencies are inferred from the claim text.